20140985862

素因数分解:

$2^1\times 3^2\times {\mathrm{2371}}^1\times {\mathrm{471929}}^1$

素因数の和:474308

約数の個数: 24

約数和(自身を含む): 43657300440

約数和(自身を除く): 23516314578

約数列:

[1, 2, 3, 6, 9, 18, 2371, 4742, 7113, 14226, 21339, 42678, 471929, 943858, 1415787, 2831574, 4247361, 8494722, 1118943659, 2237887318, 3356830977, 6713661954, 10070492931, 20140985862]

約数ペア:

[(1, 20140985862), (2, 10070492931), (3, 6713661954), (6, 3356830977), (9, 2237887318), (18, 1118943659), (2371, 8494722), (4742, 4247361), (7113, 2831574), (14226, 1415787), (21339, 943858), (42678, 471929)]